
#include <iostream>
#include "filesystem.hpp"

int main(int argc, char* argv[])
{
  //
  // FileSystem::isPathExists
  //
  FileSystem::isPathExists("");
  FileSystem::isPathExists(0);
  if (FileSystem::isPathExists("/home/p/v")) {
    std::cout << "The path /home/p/v exists." << std::endl;
  }
  else {
    std::cout << "The path /home/p/v not exists." << std::endl;
  }
  if (FileSystem::isPathExists("/home/wangjs72002023")) {
    std::cout << "The path /home/wangjs72002023 exists." << std::endl;
  }
  else {
    std::cout << "The path /home/wangjs72002023 not exists." << std::endl;
  }
  return 0;
}
